2D Plan · Live RF Coverage

The architect's actual DRAFT 02 linework (extracted from the vector PDF and georeferenced at 76.8 px/m — every desk, chair and door swing is the real drawing) under a live indoor-propagation heatmap. Switch bands, toggle layers, and drag any AP to test alternative placements — the heatmap and cable routes recompute. Double-click an AP to disable it (failure simulation). Hover anywhere for the predicted signal at that point.

BAND LAYERS
excellent ≥ −55 dBm good ≥ −65 dBm (design target) fair ≥ −72 dBm poor ≥ −80 dBm Cat6A run scroll = zoom · drag = pan · drag AP = move · dbl-click AP = on/off

Access points

IDLocationPosition (x,y) mUnitPlacement rationale

Cable schedule (auto-measured from routed paths)

RunTo APRouting notesLength

Lengths = horizontal ceiling path + rack drop + AP drop + 5 m service loop/termination slack, rounded up. Buy-quantity guidance is on the Cabling page (includes waste factor and box count).

Propagation model & assumptions

Path-loss model

ITU-R P.1238-style indoor model: PL = 20·log₁₀(f) + N·log₁₀(d) − 28 with distance-power coefficient N = 28 / 30 / 31 for 2.4 / 5 / 6 GHz, plus per-wall attenuation counted on the direct ray: drywall 3–5 dB, glass 2–4 dB, concrete 12–18 dB, elevator shaft 20–30 dB (band-dependent). EIRP assumed 24 / 29 / 30 dBm. This is a planning model — final placement must be validated with an on-site survey after installation (see acceptance criteria in the knowledge base).

Design targets

Primary coverage ≥ −65 dBm on 5 GHz everywhere staff sit; ≥ −60 dBm on 6 GHz across the open office for WiFi 7 MLO benefit; every point served by ≥ 2 APs at −72 dBm for roaming/failover; ≤ 40 active clients per AP at full occupancy (~150 staff + guests).